Group B streptococcus antimicrobial resistance in neonates born to group B streptococcus-colonized mothers: Single-center survey.
J Obstet Gynaecol Res
; 42(11): 1471-1475, 2016 Nov.
Article
em En
| MEDLINE
| ID: mdl-27558911
ABSTRACT
AIM:
In this study, we collected group B streptococcus (GBS) screening data and analyzed screening rate, antimicrobial resistance rate, and neonatal observation room (NOR) admission rate due to inadequate chemoprophylaxis.METHODS:
The GBS screening data for January 2006-December 2013 were retrospectively collected and analyzed. We also collected data for neonates admitted to NOR due to inadequate chemoprophylaxis during the period 1 April 2010-31 December 2013.RESULTS:
A total of 12 200 pregnant women received rectovaginal culture during the 8-year study period. The overall screening rate was 53.8% and maternal colonization rate was 20.7%. The GBS screening rate increased remarkably, from 23.2% in 2006 to 70% in 2013. Antimicrobial resistance was common. The resistance rates for each antimicrobial used in pregnancy were as follows clindamycin, 49.51%; erythromycin, 49.51%. A total of 297 neonates were admitted to NOR due to inadequate antibiotic prophylaxis during 1 April 2010-31 December 2013. The overall NOR admission rate due to inadequate chemoprophylaxis was 2.67%, and the inadequate chemoprophylaxis rate for those GBS colonized mothers was 19.6%. None of these 297 infants had positive blood culture for GBS sepsis.CONCLUSION:
The GBS screening rate increased remarkably, reaching 70% in 2013. The NOR admission rate due to inadequate chemoprophylaxis was 2.67% and there was no early onset GBS disease in a total of 11 123 deliveries in this 4-year cohort study.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Complicações Infecciosas na Gravidez
/
Infecções Estreptocócicas
/
Resistência Microbiana a Medicamentos
Tipo de estudo:
Observational_studies
/
Risk_factors_studies
/
Screening_studies
Limite:
Female
/
Humans
/
Newborn
/
Pregnancy
Idioma:
En
Revista:
J Obstet Gynaecol Res
Assunto da revista:
GINECOLOGIA
/
OBSTETRICIA
Ano de publicação:
2016
Tipo de documento:
Article
País de afiliação:
Taiwan